. . . "Kumagai Gumi Co. Ltd" . "3798" . "Kumagai Gumi" . . . "Kumagai Gumi" . . . . . "Kumagai-Gumi Co" . . "1898" . . . . . . . . . . . . . "3.447E11" . "Kumagai Transfield" . . "\u682A\u5F0F\u4F1A\u793E\u718A\u8C37\u7D44" . . . . . . "3.07E9" . . .